EUGENE -- Meridian, Idaho, safety Khalil Oliver announced he has signed a National Letter of Intent to play at Oregon on Wednesday morning, choosing the Ducks over Boise State and Washington.

With Oliver's announcement -- and Oregon's confirmation he has signed -- the Ducks are awaiting just one more decision on signing day.

The 6-foot-1, 180-pound Oliver is rated as a two-star safety by Rivals and three stars by 247 Sports and Scout. His announcement marks another victory for Oregon defensive backs coach John Neal, who also led the recruitment of four-star safety Mattrell McGraw of Louisiana, who also chose Oregon this morning.

According to Rachel Roberts of The Idaho Statesman and other media reports, Oliver announced he also plans to run hurdles for Oregon's track and field program. He won the 2013 Idaho Class 5A state championship in the 110-meter hurdles in 14.21 seconds. He also has personal bests of 21 feet, 10 inches in the long jump and 46-2.5 in the triple jump.

Oliver officially visited Oregon in late January.

Last on Oregon's list of potential signees on National Signing Day is John "Juju" Smith, a consensus five-star athlete who is projected by some to play receiver. He will choose between the Ducks and USC at 1 p.m.